{"id":"CVE-2026-68104","summary":"drm/amdgpu: invoke pm_genpd_remove() before freeing genpd","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: invoke pm_genpd_remove() before freeing genpd\n\nCall pm_genpd_remove() to unregister from global list prior to releasing\nacp_genpd memory, and clear the pointer after free.\n\n(cherry picked from commit cd8650d7a91ee8b768e202354672553faa5cc1f2)","modified":"2026-08-21T03:30:43.276199582Z","published":"2026-08-10T11:58:20.614Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68104.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/08fee493e0261f9e4120a5c8e7e42e8a723574e8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/28c9b3c5dc35cc790d11e26ca3fc6e068be63998"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2e406b86144c1f732eb344f1f1e09043856cfc33"},{"type":"WEB","url":"https://git.kernel.org/stable/c/493adf29d66f23888f0e29888b6bc9512acd0825"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4d7c10b0bf09d90c81818752decbdb1966b62702"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5c0a82283271759fff445ac27182072f200a888c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/930a5dc3df4aa5e10393134bd5313d616dbebaf6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bdfc7f1e0900ef1361b828c4f69b72701f8a0a86"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68104.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68104"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"25030321ba2860c56651429a4f28d94a6483d952"},{"fixed":"4d7c10b0bf09d90c81818752decbdb1966b62702"},{"fixed":"493adf29d66f23888f0e29888b6bc9512acd0825"},{"fixed":"2e406b86144c1f732eb344f1f1e09043856cfc33"},{"fixed":"bdfc7f1e0900ef1361b828c4f69b72701f8a0a86"},{"fixed":"5c0a82283271759fff445ac27182072f200a888c"},{"fixed":"08fee493e0261f9e4120a5c8e7e42e8a723574e8"},{"fixed":"930a5dc3df4aa5e10393134bd5313d616dbebaf6"},{"fixed":"28c9b3c5dc35cc790d11e26ca3fc6e068be63998"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-68104.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.6.0"},{"fixed":"5.10.265"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.216"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.183"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.148"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.101"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.42"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-68104.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}